Nasal dilator



FIG. 1 is a top and front perspective view of a nasal dilator, showing a new design;

FIG. 2 is a top plan view thereof, both the top and bottom view being the same;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is an end elevational view thereof, both ends being the same. 

The ornamental design for a nasal dilator, as shown and described. 